Block height - The block quantity and length in the blockchain (in blocks) on development of the current block Nonce - The transaction range with the from address (Remember this starts off at 0 so a nonce of a hundred would basically be the 101st transaction submitted by this account) https://whitebookmarks.com/story20642884/top-guidelines-of-explorer-blockchain-solana-https-www-instapaper-com-p-16864836